Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 166,279
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: Zhonghe Dist, New Taipei City, Taiwan (R.O.C.) Test Date: Jun 23, 2026
Hardware Availability: Jun-2026 Software Availability: Jun-2026 Publication: Jul 28, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     169,127
Calibration 2     166,954
Calibration 3     166,728
ssj_ops@calibrated=166,841
100% 99.7% 166,841 166,279
90% 90.6% 150,157 151,131
80% 79.7% 133,473 132,892
70% 69.9% 116,789 116,566
60% 60.3% 100,105 100,609
50% 49.9% 83,421 83,257
40% 40.0% 66,736 66,789
30% 30.6% 50,052 51,077
20% 19.8% 33,368 33,075
10% 10.1% 16,684 16,883
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: Supermicro
Model: SuperServer SYS-212HA-TN
Form Factor: 2U
CPU Name: Intel Xeon,6990E+ CPU @ 2.20 GHz
CPU Characteristics: 288 Core, 2.20GHz, 576 MB cache
CPU Frequency (MHz): 2200
CPU(s) Enabled: 288 cores, 1 chip, 1 core/chip
Hardware Threads: 288 (1 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 576 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 768
# and size of DIMM: 12 x 65536 MB
Memory Details: 64GB 2Rx4 PC5-8000; CPU1 A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1 populated.
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: PWS-1K63A-1R
Disk Drive: 1x480GB M.2 NVMe GEN4 Micron,MTFDKBA480TFR-1BC1ZABYY
Disk Controller: onboard SCU controller
# and type of Network Interface Cards (NICs) Installed: 1 x Dual Intel X550 10G Gigabit Ethernet controller
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Power Saver
Operating System (OS): Microsoft Windows Server Enterprise 2025 Datacenter
OS Version: Version 10.0.26100 Build 26100
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM(build 24.51-b03, mixed mode)
JVM Command-line Options: -server -Xms4g -Xmx4g -Xmn3400m -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:InlineSmallCode=1600 -XX:UseAVX=2 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill
JVM Affinity: start /NODE [0-23] /AFFINITY [0x3, 0xc, 0x30, 0xc0, 0x300, 0xc00]
JVM Instances: 144
JVM Initial Heap (MB): 4096
JVM Maximum Heap (MB): 4096
JVM Address Bits: 64
Boot Firmware Version: 1.5
Management Firmware Version: 01.07.07.00
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5094125
Boot Firmware Settings
none
Management Firmware Settings
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 12,303,185 4,090
Payment 12,303,189
Order Status 1,230,318
Delivery 1,230,318
Stock Level 1,230,318
Customer Report 12,303,192
Calibration 2 New Order 12,142,620 4,090
Payment 12,142,621
Order Status 1,214,263
Delivery 1,214,262
Stock Level 1,214,262
Customer Report 12,142,624
Calibration 3 New Order 12,126,160 4,090
Payment 12,126,161
Order Status 1,212,616
Delivery 1,212,615
Stock Level 1,212,616
Customer Report 12,126,160
100% 99.7% New Order 12,094,907 4,090
Payment 12,094,912
Order Status 1,209,490
Delivery 1,209,492
Stock Level 1,209,490
Customer Report 12,094,908
90% 90.6% New Order 10,991,892 4,090
Payment 10,991,896
Order Status 1,099,189
Delivery 1,099,190
Stock Level 1,099,189
Customer Report 10,991,893
80% 79.7% New Order 9,664,882 4,090
Payment 9,664,882
Order Status 966,488
Delivery 966,487
Stock Level 966,488
Customer Report 9,664,876
70% 69.9% New Order 8,477,634 4,090
Payment 8,477,629
Order Status 847,763
Delivery 847,764
Stock Level 847,763
Customer Report 8,477,633
60% 60.3% New Order 7,317,084 4,090
Payment 7,317,080
Order Status 731,708
Delivery 731,708
Stock Level 731,709
Customer Report 7,317,084
50% 49.9% New Order 6,055,122 4,090
Payment 6,055,118
Order Status 605,513
Delivery 605,512
Stock Level 605,513
Customer Report 6,055,118
40% 40.0% New Order 4,857,576 4,090
Payment 4,857,574
Order Status 485,757
Delivery 485,758
Stock Level 485,758
Customer Report 4,857,578
30% 30.6% New Order 3,714,685 4,090
Payment 3,714,689
Order Status 371,469
Delivery 371,469
Stock Level 371,468
Customer Report 3,714,686
20% 19.8% New Order 2,405,507 4,090
Payment 2,405,513
Order Status 240,552
Delivery 240,550
Stock Level 240,551
Customer Report 2,405,517
10% 10.1% New Order 1,227,880 4,090
Payment 1,227,880
Order Status 122,787
Delivery 122,787
Stock Level 122,788
Customer Report 1,227,878
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0